package lab02.Text30;

import java.util.Scanner;

/**
 * Created by Administrator on 2017/11/14.
 */
public class Test {
      public static void main(String[] args) {
          float[] score;float sum=0;
          int k;
          Scanner scanner=new Scanner(System.in);
           System.out.println("请输入要计算平均成绩的人数：");
           int c=scanner.nextInt();
          score = new float[c];
           for (k=0;k<c;k++) {
              System.out.println("请输入第" + (k + 1) + "个人的成绩：");
               score[k] = scanner.nextFloat();
                sum=sum+score[k];
           }
           System.out.println("平均成绩为："+sum/c);
      }
     }